The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 08, 2016
Filed:
Nov. 17, 2011
Michael Steinbauer, Wald, AT;
Gernot Fuckar, Graz, AT;
Robert Berger, Strallegg, AT;
Andreas Nimmervoll, Ramsau, AT;
Aldo Bregant, Graz, AT;
Michael Steinbauer, Wald, AT;
Gernot Fuckar, Graz, AT;
Robert Berger, Strallegg, AT;
Andreas Nimmervoll, Ramsau, AT;
Aldo Bregant, Graz, AT;
AVL LIST GMBH, Graz, AT;
Abstract
A current generating unit configured to extend the range of an electric vehicle, including an internal combustion engine formed by a rotary-piston engine, and at least one electric machine cofigured to be excited by permanent magnets and arranged coaxially to the internal combustion engine. The internal combustion engine and the electric machine are arranged as a unit and include a common housing and a common cooling system, with at least one cooling channel arrangement disposed on the electric side and configured to cool an electric component in the cooling circuit of the cooling system upstream of at least one cooling channel arrangement of the internal combustion engine.